Features: Designed for high output M8 engines. Race engineered & race track proven. Eliminates clutch slippage. Cost effective solution when upgrading the clutch. Looks amazing when paired with Trask Derby Cover . Increases clutch holding pressure by 50%. Easy 10 minute install. Proven to hold 220 HP. Precision machined billet aluminum power plate with high performance springs and chrome 12-point hardware. Made in USA. Must remove stock Harley spring plate and springs..